Home / 24,871.25-34,311.42-16,362.42

Finding the Fourth Proportional to 24,871.25, 34,311.42 and 16,362.42

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Solution

The fourth proportional to 24,871.25, 34,311.42 and 16,362.42 is: 22,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,871.25 : 34,311.42 = 16,362.42 : x
  2. Step 2: Convert to fraction form
    24,871.25/34,311.42 = 16,362.42/x
  3. Step 3: Cross multiply
    24,871.25x = 34,311.42 × 16,362.42
  4. Step 4: Simplify right side
    24,871.25x = 561,417,864.84
  5. Step 5: Solve for x
    x = 561,417,864.84/24,871.25
  6. Step 6: Final answer
    x = 22,572.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.